DE112016004257B4 - Gassensor - Google Patents

Gassensor Download PDF

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Publication number
DE112016004257B4
DE112016004257B4 DE112016004257.4T DE112016004257T DE112016004257B4 DE 112016004257 B4 DE112016004257 B4 DE 112016004257B4 DE 112016004257 T DE112016004257 T DE 112016004257T DE 112016004257 B4 DE112016004257 B4 DE 112016004257B4
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DE
Germany
Prior art keywords
gas
sensor
axial direction
sensor element
inner cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE112016004257.4T
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German (de)
English (en)
Other versions
DE112016004257T5 (de
Inventor
Takashi Araki
Takehito Kimata
Mitsunobu Nakatou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority claimed from PCT/JP2016/076567 external-priority patent/WO2017047511A1/ja
Publication of DE112016004257T5 publication Critical patent/DE112016004257T5/de
Application granted granted Critical
Publication of DE112016004257B4 publication Critical patent/DE112016004257B4/de
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/41—Oxygen pumping cells

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE112016004257.4T 2015-09-17 2016-09-09 Gassensor Active DE112016004257B4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015-184347 2015-09-17
JP2015184347 2015-09-17
JP2016-082923 2016-04-18
JP2016082923A JP6369496B2 (ja) 2015-09-17 2016-04-18 ガスセンサ
PCT/JP2016/076567 WO2017047511A1 (ja) 2015-09-17 2016-09-09 ガスセンサ

Publications (2)

Publication Number Publication Date
DE112016004257T5 DE112016004257T5 (de) 2018-06-07
DE112016004257B4 true DE112016004257B4 (de) 2024-11-07

Family

ID=58389878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016004257.4T Active DE112016004257B4 (de) 2015-09-17 2016-09-09 Gassensor

Country Status (3)

Country Link
US (1) US10996192B2 (https=)
JP (3) JP6369496B2 (https=)
DE (1) DE112016004257B4 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6904881B2 (ja) * 2017-10-27 2021-07-21 日本特殊陶業株式会社 ガスセンサ
JP6984356B2 (ja) 2017-11-29 2021-12-17 株式会社デンソー センサ装置
JP6984572B2 (ja) * 2017-11-29 2021-12-22 株式会社デンソー センサ装置
WO2019107257A1 (ja) * 2017-11-29 2019-06-06 株式会社デンソー センサ装置
DE102019004246B4 (de) * 2018-07-02 2025-05-15 Ngk Insulators, Ltd. Gassensor
DE102019004236B4 (de) 2018-07-02 2025-01-02 Ngk Insulators, Ltd. Gassensor und Sensorelement
JP7151542B2 (ja) * 2019-02-21 2022-10-12 株式会社デンソー センサ装置
JP7217169B2 (ja) 2019-02-22 2023-02-02 株式会社ジェイテクトサーモシステム ガスセンサユニット、および、ガス検出方法
CN109813766B (zh) * 2019-03-26 2021-06-29 吉林大学 一种仿蝎子栉齿的气敏传感器及其制备方法
JP7314734B2 (ja) 2019-09-17 2023-07-26 株式会社デンソーウェーブ 流体加熱装置
EP4113096B1 (en) * 2020-05-12 2026-04-22 PSS Inc. Gas sensing device including housing having connection passage
JP2025127605A (ja) * 2024-02-21 2025-09-02 株式会社デンソー ガスセンサ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001074686A (ja) 1999-09-08 2001-03-23 Ngk Spark Plug Co Ltd ガスセンサのプロテクタ
US6348141B1 (en) * 1999-04-19 2002-02-19 Ngk Insulators, Ltd. Gas sensor
US20080236248A1 (en) 2003-03-31 2008-10-02 Ngk Insulators, Ltd. Gas sensor
WO2014192945A1 (ja) 2013-05-31 2014-12-04 日本碍子株式会社 ガスセンサ
WO2015025924A1 (ja) 2013-08-21 2015-02-26 株式会社デンソー ガスセンサ
WO2015093488A1 (ja) 2013-12-16 2015-06-25 株式会社デンソー 特定ガス成分の濃度を検出するガスセンサ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3983422B2 (ja) * 1998-09-29 2007-09-26 株式会社デンソー ガス濃度検出装置
JP2003149199A (ja) * 2001-11-16 2003-05-21 Nissan Motor Co Ltd ガスセンサ
JP3798686B2 (ja) 2001-11-27 2006-07-19 日本特殊陶業株式会社 ガスセンサ
JP2004019594A (ja) * 2002-06-18 2004-01-22 Mazda Motor Corp ＮＯｘ検出装置及びＮＯｘ検出方法
JP4131242B2 (ja) * 2003-01-20 2008-08-13 株式会社デンソー ガスセンサ
JP2004245772A (ja) * 2003-02-17 2004-09-02 Denso Corp ガス濃度検出装置
JP4763381B2 (ja) 2004-08-25 2011-08-31 日本特殊陶業株式会社 セラミックヒータ素子、ヒータ付属ガスセンサ素子、温度センサ素子、およびガスセンサ
JP4464801B2 (ja) * 2004-11-30 2010-05-19 日本特殊陶業株式会社 ガスセンサ
JP4644051B2 (ja) 2005-06-21 2011-03-02 日本特殊陶業株式会社 センサ
JP4826460B2 (ja) * 2006-12-15 2011-11-30 株式会社デンソー ガスセンサ素子及びこれを用いたガスセンサ
JP4329853B2 (ja) 2007-07-18 2009-09-09 株式会社デンソー ガスセンサ
JP2009192289A (ja) * 2008-02-13 2009-08-27 Denso Corp ガス濃度検出装置
JP5139955B2 (ja) * 2008-11-04 2013-02-06 日本特殊陶業株式会社 セラミックヒータ、ガスセンサ素子及びガスセンサ
US8671740B2 (en) * 2010-05-18 2014-03-18 Ngk Insulators, Ltd. Gas concentration detection sensor
JP5465263B2 (ja) * 2011-02-04 2014-04-09 日本特殊陶業株式会社 ＮＯｘセンサ制御装置
JP5367044B2 (ja) * 2011-10-13 2013-12-11 株式会社日本自動車部品総合研究所 ガスセンサ素子および内燃機関用ガスセンサ
JP5910683B2 (ja) * 2013-08-30 2016-04-27 株式会社デンソー ガス濃度検出装置
US9488628B2 (en) * 2013-09-18 2016-11-08 Robert Bosch Gmbh Gas sensor protection device and method
JP6065795B2 (ja) * 2013-09-27 2017-01-25 株式会社デンソー ガスセンサ
JP2015145831A (ja) 2014-02-03 2015-08-13 株式会社デンソー ガスセンサ
US10048097B2 (en) * 2014-12-02 2018-08-14 Ngk Insulators, Ltd. Gas sensor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348141B1 (en) * 1999-04-19 2002-02-19 Ngk Insulators, Ltd. Gas sensor
JP2001074686A (ja) 1999-09-08 2001-03-23 Ngk Spark Plug Co Ltd ガスセンサのプロテクタ
US20080236248A1 (en) 2003-03-31 2008-10-02 Ngk Insulators, Ltd. Gas sensor
WO2014192945A1 (ja) 2013-05-31 2014-12-04 日本碍子株式会社 ガスセンサ
WO2015025924A1 (ja) 2013-08-21 2015-02-26 株式会社デンソー ガスセンサ
WO2015093488A1 (ja) 2013-12-16 2015-06-25 株式会社デンソー 特定ガス成分の濃度を検出するガスセンサ

Also Published As

Publication number Publication date
DE112016004257T5 (de) 2018-06-07
JP2019158898A (ja) 2019-09-19
JP6741128B2 (ja) 2020-08-19
JP6547882B2 (ja) 2019-07-24
US20180252671A1 (en) 2018-09-06
JP6369496B2 (ja) 2018-08-08
JP2018180002A (ja) 2018-11-15
JP2017058358A (ja) 2017-03-23
US10996192B2 (en) 2021-05-04

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